$220+ Cheap flights from Idaho Falls (IDA) to Maine
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — PWM
Sep 19 — Sep 261
Round-trip
1 adult, Economy
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Find cheap flights from Idaho Falls to Maine with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Idaho Falls to Maine
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Cheapest flights from Idaho Falls to MaineExplore the most affordable flight options available from Idaho Falls to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2026.
Explore the most affordable flight options available from Idaho Falls to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2026.
This Delta deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:57 pm -
1 stop9h 33m
Wed 9/236:05 am -
1 stop8h 10m
Deal found 8/19![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:57 pm -
2 stops14h 18m
Wed 9/236:05 am -
1 stop8h 10m
Deal found 8/19![Delta logo]()
$384
This Delta deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:57 pm -
2 stops14h 18m
Sat 9/192:40 pm -
2 stops9h 42m
Deal found 8/19![Delta logo]()
$389
This Expedia deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/163:57 pm -
1 stop12h 12m
Tue 9/2210:03 am -
1 stop14h 53m
Deal found 8/17![Alaska Airlines logo]()
$406
This Delta deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:57 pm -
1 stop9h 33m
Sat 9/194:45 pm -
1 stop7h 37m
Deal found 8/19![Delta logo]()
$409
This Booking.com deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/193:57 pm -
1 stop12h 12m
Wed 9/237:12 am -
1 stop10h 08m
Deal found 8/20![Alaska Airlines logo]()
$433
This American Airlines deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/58:00 am -
1 stop9h 33m
Mon 11/96:00 am -
1 stop9h 05m
Deal found 8/15![American Airlines logo]()
$435
This United Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/112:35 pm -
1 stop7h 15m
Sun 11/157:15 am -
1 stop10h 23m
Deal found 8/18![United Airlines logo]()
$437
This Delta deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:57 pm -
1 stop9h 33m
Tue 9/226:05 am -
1 stop8h 10m
Deal found 8/19![Delta logo]()
$439
This United Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/132:35 pm -
1 stop7h 15m
Sun 11/156:00 am -
2 stops11h 38m
Deal found 8/16![United Airlines logo]()
$440
This United Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:00 am -
1 stop7h 02m
Sat 11/143:23 pm -
1 stop7h 46m
Deal found 8/17![United Airlines logo]()
$489
This United Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:00 am -
1 stop6h 51m
Sat 9/56:02 am -
1 stop7h 36m
Deal found 8/17![United Airlines logo]()
$569
Best flights from Idaho Falls to MaineDiscover carefully curated flight deals from Idaho Falls to Maine that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 20, 2026.
Discover carefully curated flight deals from Idaho Falls to Maine that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 20, 2026.
This Delta deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/131:11 pm -
1 stop8h 48m
Sun 11/156:05 am -
1 stop8h 10m
Deal found 8/16![Delta logo]()
$409
This Alaska Airlines deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/213:57 pm -
1 stop12h 12m
Fri 9/256:17 pm -
2 stops21h 07m
Deal found 8/15![Alaska Airlines logo]()
$488
This United Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:00 am -
1 stop7h 02m
Sat 11/143:23 pm -
1 stop7h 46m
Deal found 8/17![United Airlines logo]()
$489
This American Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/241:58 pm -
1 stop7h 49m
Sun 9/276:36 am -
1 stop8h 52m
Deal found 8/16![American Airlines logo]()
$826
This Delta deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:57 pm -
1 stop9h 33m
Sat 9/196:05 am -
1 stop8h 10m
Deal found 8/20![Delta logo]()
$439
This United Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3110:35 am -
1 stop7h 04m
Wed 11/46:00 am -
2 stops9h 28m
Deal found 8/17![United Airlines logo]()
$494
This United Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/2610:45 am -
2 stops10h 12m
Sat 1/309:45 am -
2 stops13h 23m
Deal found 8/19![United Airlines logo]()
$499
This United Airlines deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/510:35 am -
1 stop7h 04m
Mon 11/96:00 am -
2 stops11h 38m
Deal found 8/15![United Airlines logo]()
$502
This Expedia deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/142:01 pm -
2 stops22h 41m
Mon 9/217:14 am -
2 stops17h 42m
Deal found 8/17![Multiple Airlines logo]()
$1,260
This United Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:00 am -
1 stop6h 51m
Sat 9/56:02 am -
1 stop7h 36m
Deal found 8/17![United Airlines logo]()
$569
This United Airlines deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/165:53 pm -
2 stops13h 55m
Tue 9/227:05 am -
2 stops10h 18m
Deal found 8/20![United Airlines logo]()
$572
This United Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:53 pm -
1 stop28h 01m
Wed 9/237:45 am -
1 stop9h 38m
Deal found 8/17![United Airlines logo]()
$592
This United Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/210:35 am -
2 stops11h 24m
Sun 9/65:51 am -
2 stops13h 25m
Deal found 8/17![United Airlines logo]()
$668
Last-minute flights from Idaho Falls to MaineDiscover last-minute flight deals from Idaho Falls to Maine. Data last updated August 20, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho Falls to Maine. Data last updated August 20, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:00 am -
1 stop6h 51m
Sat 9/56:02 am -
1 stop7h 36m
Deal found 8/17![United Airlines logo]()
$569
This United Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/22:25 pm -
1 stop7h 29m
Sun 9/65:45 am -
2 stops11h 38m
Deal found 8/18![United Airlines logo]()
$444
This United Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/210:35 am -
2 stops11h 24m
Sun 9/65:51 am -
2 stops13h 25m
Deal found 8/17![United Airlines logo]()
$668
This Delta deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:57 pm -
2 stops14h 18m
Wed 9/236:05 am -
1 stop8h 10m
Deal found 8/19![Delta logo]()
$384
This Delta deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:57 pm -
2 stops14h 18m
Sat 9/192:40 pm -
2 stops9h 42m
Deal found 8/19![Delta logo]()
$389
This Expedia deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/142:01 pm -
2 stops22h 41m
Mon 9/217:14 am -
2 stops17h 42m
Deal found 8/17![Multiple Airlines logo]()
$1,260
This United Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:00 am -
1 stop6h 51m
Mon 9/213:37 pm -
1 stop7h 41m
Deal found 8/17![United Airlines logo]()
$1,539
This Delta deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:57 pm -
1 stop9h 33m
Wed 9/236:05 am -
1 stop8h 10m
Deal found 8/19![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:57 pm -
1 stop9h 33m
Sat 9/194:45 pm -
1 stop7h 37m
Deal found 8/19![Delta logo]()
$409
This Expedia deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/163:57 pm -
1 stop12h 12m
Tue 9/2210:03 am -
1 stop14h 53m
Deal found 8/17![Alaska Airlines logo]()
$406
This Booking.com deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/193:57 pm -
1 stop12h 12m
Wed 9/237:12 am -
1 stop10h 08m
Deal found 8/20![Alaska Airlines logo]()
$433
This American Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/241:58 pm -
1 stop7h 49m
Sun 9/276:36 am -
1 stop8h 52m
Deal found 8/16![American Airlines logo]()
$826
One-way flights from Idaho Falls to MaineSearch for one-way flight options from Idaho Falls to Maine. Find affordable one-way fares based on user searches. Data last updated August 20, 2026.
Search for one-way flight options from Idaho Falls to Maine. Find affordable one-way fares based on user searches. Data last updated August 20, 2026.
This Delta deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:57 pm -
1 stop9h 33m
Deal found 8/20![Delta logo]()
$220
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:57 pm -
1 stop9h 33m
Deal found 8/17![Delta logo]()
$360
This Expedia deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/83:57 pm -
1 stop12h 12m
Deal found 8/17![Alaska Airlines logo]()
$410
This United Airlines deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/174:04 pm -
2 stops25h 24m
Deal found 8/20![United Airlines logo]()
$431
This Booking.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/133:57 pm -
2 stops11h 50m
Deal found 8/17![Alaska Airlines logo]()
$536
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/82:01 pm -
3 stops19h 58m
Deal found 8/17![Multiple Airlines logo]()
$733
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/133:57 pm -
3 stops23h 43m
Deal found 8/17![Multiple Airlines logo]()
$910
Find flight deals from Idaho Falls to Maine
Keep the following information in mind while searching for Idaho Falls to Maine flight deals. Data was last updated August 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $379 (American Airlines) |
One-way from | $225 (Booking.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Idaho Falls to Maine that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated August 20, 2026.
Use the filters below to find and compare flights from Idaho Falls to Maine that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Idaho FallsBoston
IDA Idaho Falls Fanning Field - BOS Boston Logan Intl
IDABOS
Idaho Falls Fanning Field
Fri 11/13
1:11 pm-11:59 pm
1 stop8h 48m
Boston Logan Intl
Sun 11/15
6:05 am-12:15 pm
1 stop8h 10m
$409
Idaho FallsBoston
IDA Idaho Falls Fanning Field - BOS Boston Logan Intl
IDABOS
Idaho Falls Fanning Field
Thu 9/17
6:57 pm-6:30 am
1 stop9h 33m
Boston Logan Intl
Sat 9/19
6:05 am-12:15 pm
1 stop8h 10m
$439
Idaho FallsBoston
IDA Idaho Falls Fanning Field - BOS Boston Logan Intl
IDABOS
Idaho Falls Fanning Field
Mon 9/21
3:57 pm-6:09 am
1 stop12h 12m
Boston Logan Intl
Fri 9/25
6:17 pm-1:24 pm
2 stops21h 07m
$488
Idaho FallsPortland
IDA Idaho Falls Fanning Field - PWM Portland
IDAPWM
Idaho Falls Fanning Field
Tue 11/10
7:00 am-4:02 pm
1 stop7h 02m
Portland
Sat 11/14
3:23 pm-9:09 pm
1 stop7h 46m
$489
Idaho FallsBoston
IDA Idaho Falls Fanning Field - BOS Boston Logan Intl
IDABOS
Idaho Falls Fanning Field
Sat 10/31
10:35 am-7:39 pm
1 stop7h 04m
Boston Logan Intl
Wed 11/4
6:00 am-1:28 pm
2 stops9h 28m
$494
Idaho FallsPortland
IDA Idaho Falls Fanning Field - PWM Portland
IDAPWM
Idaho Falls Fanning Field
Tue 1/26
10:45 am-10:57 pm
2 stops10h 12m
Portland
Sat 1/30
9:45 am-9:08 pm
2 stops13h 23m
$499
Idaho FallsBoston
IDA Idaho Falls Fanning Field - BOS Boston Logan Intl
IDABOS
Idaho Falls Fanning Field
Thu 11/5
10:35 am-7:39 pm
1 stop7h 04m
Boston Logan Intl
Mon 11/9
6:00 am-3:38 pm
2 stops11h 38m
$502
Quickest round-trip
Idaho FallsPortland
IDA Idaho Falls Fanning Field - PWM Portland
IDAPWM
Idaho Falls Fanning Field
Tue 9/1
7:00 am-3:51 pm
1 stop6h 51m
Portland
Sat 9/5
6:02 am-11:38 am
1 stop7h 36m
$569
Idaho FallsBoston
IDA Idaho Falls Fanning Field - BOS Boston Logan Intl
IDABOS
Idaho Falls Fanning Field
Wed 9/16
5:53 pm-9:48 am
2 stops13h 55m
Boston Logan Intl
Tue 9/22
7:05 am-3:23 pm
2 stops10h 18m
$572
Idaho FallsBoston
IDA Idaho Falls Fanning Field - BOS Boston Logan Intl
IDABOS
Idaho Falls Fanning Field
Mon 9/14
5:53 pm-11:54 pm
1 stop28h 01m
Boston Logan Intl
Wed 9/23
7:45 am-3:23 pm
1 stop9h 38m
$592
Showing 1-10 of 17 resultsSorted by cheapest first
Best time to book a flight from Idaho Falls to Maine
Have a flexible travel schedule? Discover the best time to fly to Maine from Idaho Falls with our price prediction graph.
IDA-BOS
IDA-PWM
IDA-AUG
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Idaho Falls to Maine
IDA-USME
IDA-BOS
IDA-PWM
IDA-AUG
No data available for this route at this time. Please check back soon.
Related info for your journey
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